baber/WOPTO huggingface dataset:
Patent JP-H05223744-A (JP)
Title: Trace component analyzer
Inventor: YAJIMA NOBORU
IPC: G01N35/08
Filed: 1992-02-08
Abstract: PURPOSE:To obtain a device for analyzing a trace of constituents which can perform measurement accurately and highly sensitively even if a great amount of a sample liquid is poured by continuously mixing the sample liquid which is poured into a reaction reagent and the reaction reagent which bypasses a sample-pouring part at an exit of the sample-pouring part. CONSTITUTION:At an exit of a sample-pouring part 1, a pure water which is poured into a reaction reagent and a reaction reagent which bypasses 19 the pouring part 1 are mixed continuously. The mixed liquid is introduced to a reaction machine 4 and is subjected to mixing and reaction. Then, the liquid is cooled by a cooling coil 13 and is introduced to an absorbance meter which is used as a detector 14 for measuring absorbance, thus obtaining silicic acid ion concentration according to the peak value. Since all of the pure water which is poured in great quantity are mixed with a color-developing liquid, all of the silicic acid ion within the pure water develop color, thus achieving a normal measurement without causing a peak to be buried under a base line at a low-concentration region of the silicic acid ion or the peak to be split.
Patent JP-H07263115-A (JP)
Title: Tank type lightning arrester
Inventor: HANAI ETSUYO
IPC: H01T1/16
Filed: 1994-03-28
Abstract: PURPOSE:To absorb the vibration of equipment without preventing the unification of potential share of a nonlinear resistance element group and suppress vibration noise by mounting a vibration elastic member on a shaded field relaxing shield. CONSTITUTION:A non-linear element group 1 of parallel columns 1a-d formed by laminating zinc oxide elements in series are stored in a ground tank 3 filled with insulating medium 2. The columns 1a to 1d are arranged on the center axis of the tank 3, with one end connected to a bus bar in a generation plant via a high voltage conductor 5 supported by an insulating spacer 4. The element group 1 has the low voltage side connected to a ground potential part and the high voltage side provided with a shaded shield 6. On the low voltage side of the shield 6, connection supports 7a, 7b also used as shields are arranged via which spherical shields 8a, b are connected. A vibration rubber 9 is mounted on the connection of the supports 7a, 7b along the shield 6. In this way, the rubber 9 absorbs the vibration of the shield 6, the supports 7a, 7b and the shields 8a, 8b.
Patent JP-S56153247-A (JP)
Title: Measuring circuit for ion sensor
Inventor: SHIMADA KIYOO
IPC: H01L29/78
Filed: 1980-04-28
Abstract: PURPOSE:To enable an accuration measurement for the liquid or gas to be tested, by securing such constitution for both the sensor gate and the comparison electrode gate that the temperature dependance characteristic can be erased for the gate potential. CONSTITUTION:The current controllers 25 and 26 are provided to control the source-drain currents Id3 and Id4 flowing to the gates 3 and 4 respectively, and the current values of these controlers are displayed on the ammeters 27 and 28. The controllers 25 and 26 are operated to set the source-drain current Id3 of sensor gate 3 to the current value at the point a1 as well as set the source-drain current Id4 of comparison electrode gate 4 to the current value at the point b1. As a result, the temperature dependance characteristics deltaEd3/deltaT and deltaEd4/deltaT are set at zero for the gate potentials Ed3 and Ed4 respectively. In such a way, an accurate measurement of ion is made possible for the liquid 18 to be tested without any effect of temperature.
Patent JP-S58173569-A (JP)
Inventor: MOOTON MIRUDON
IPC: A63B43/02
Filed: 1982-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000256492-A (JP)
Title: Porous material and its production
Inventor: HASEGAWA NAOKI
IPC: C08L101/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a porous material capable of selectively permeating an ionic substance through pores realized by clay, which is made from a composite polymeric material comprising a polymer and an organomodified clay dispersed therein and has many pores. SOLUTION: This is a porous material 1 prepared by stretching a composition prepared by dispersing 0.01-200 pts.wt. organomodified clay 12 in 100 pts.wt. polymer 11 and having many pores having a mean particle pore diameter of 0.1 nm to 10 μm. The organomodified clay 12 is obtained by reacting a clay with an organomodifying agent. The clay used is a layered silicate mineral exemplified by montmorillonite, vermiculite, or wettable mica, and the organomodifying agent is a 6C or higher organic onium ion exemplified by a hexylammonium ion or octylammonium ion. The polymer 11 which can be composited with the organomodified clay 12 is exemplified by a thermoplastic resin such as a polyethylene or a polyamide, a thermosetting resin such as an epoxy resin or a phenolic resin, or a modified polymer.
Patent JP-S59179804-A (JP)
Title: Yarn-extruding machine-controlling system
Inventor: YAMADA TETSUO
IPC: D01D5/08
Filed: 1983-03-31
Abstract: PURPOSE:The line frequency of commercial power source is detected as a sine wave, then it is calculated and the gate signals are sent to the inverter to output the inverter frequency following the line frequency to drive the motors. CONSTITUTION:In a yarn-extruding system where the motor for driving the gear pump GP10 is driven with the line frequency of the commercial power source and the motor 12 for driving godets GR1 and GR2, traverse TR and friction rolls FR is driven with the inverter frequency from the inverter 14Inv, the line frequency of the commercial power source is directly detected by means of the detector 16 as a sine wave, the detected signals are processed with an arithmetic unit 18 such as a microcomputer and the gate signals are sent to the inverter 14Inv. Thus, the motor 12 is driven with the inverter frequency following the line frequency.
Patent JP-H01229603-A (JP)
Title: Manufacture of rubber hose
Inventor: MURAKAWA SEIJI
IPC: B29L23/00
Filed: 1988-03-10
Abstract: PURPOSE:To facilitate the insertion and extraction of a mandrel and consequently eliminate the need of releasant by a method wherein the mandrel, the diameter of which is shrunk so as to be smaller than the inner diameter of an unvulcanized rubber hose, is inserted in said hose at insertion process and, at diametral expansion process, the diameter of the mandrel is expanded due to the shape memory action of a shape memory alloy, of which the mandrel is composed. CONSTITUTION:A mandrel 1, which is kept at a temperature of 50-80 deg.C and in the diametrally shrunk state, is inserted in an unvulcanized hose 1. Since the outer diameter of the diametrally shrunk mandrel 1 is smaller than the inner diameter of the hose 2, the insertion of the mandrel 1 in to the hose 2 is very easy. The hose 2 is heated in a vulcanizer. When the temperature of the mandrel reaches its deformation temperature, the mandrel diametrally expands and takes a memorized bent state. At that time, the hose 2 is scarcely vulcanized and takes the bent state along the shape of the mandrel 1. By being heated up 180 deg.C and held for 5min, the hose is vulcanized. The hose 2 and the mandrel 1, taken out of the vulcanizer, are allowed to cool. When the mandrel 1 cools down to below 80 deg.C, the mandrel 1 takes a memorized straight and diametrically shrunk state and consequently the hose 2 deforms elastically into a straight shape, resulting in allowing to draw the mandrel 1 easily out of the hose 2.
Patent JP-H11238578-A (JP)
Title: Electroluminescence element and manufacture thereof
Inventor: KUROSAWA HIROSHI
IPC: H05B33/12
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescence element of a high display performance, capable of restricting oxidation of a cathode electrode and holding secure a joint between the cathode electrode and an organic electroluminescence layer. SOLUTION: Cathode wiring 13 comprising A1 is formed on a glass substrate 12, and a cathode separation wall 14A comprising grid-shaped ITO is formed on the cathode wiring 13. On the cathode wiring 13 in plural ranges surrounded by the cathode separation wall 14A and on the cathode separation wall 14A, a first cathode electrode 15A, and a second cathode electrode 15B comprising MgIn are formed. In addition, an anode electrode 19 is formed via an organic electroluminescence layer 18. In this constitution, the jointing force between the organic electroluminescence layer 18 and the first and the second cathode electrodes 15A, 15B becomes large, and because the first cathode electrode 15A is separated, growth of a dark spot, even when generated, to reach the other first cathode electrode 15A can be restricted.  A display device of a high display performance in which generation of the dark spot is generated can thus be realized.
Patent JP-S59183917-A (JP)
Title: Gage meter type automatic controlling method of plate thickness
Inventor: TAIRA UTAROU
IPC: B21B37/18
Filed: 1983-04-01
Abstract: PURPOSE:To maintain the stability of a gage meter type automatic controlling system for plate thickness and to obtain the satisfactory accuracy in the control of plate thickness by changing the estimated value for the coefft. of mill stiffness used in the control and calculation of said system in accordance with the roatating angle of a backup roll. CONSTITUTION:The rotating angle of a backup roll is measured in the stage of rolling and the value of the estimated value Mc of the coefft. M of mill stiffness is changed to Mc.high in the rotating angle region of the backup roll where the M attains a large value. The value of Mc is changed to the value Mc.low of the Mc determined by a method for setting the ordinary Mc in accordance with the ordinary value Mmin of the M at the rotating angle except the rotating angle region where the M attains a large value.
Patent JP-2000219620-A (JP)
Title: Bathing agent based on fruit juice
Inventor: YAHAGI TAKEHIKO
IPC: A61K8/97
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a bathing agent based on fruit juice, intended to enjoy bathing with fruit scent readily or conveniently at any time, with slight refuse generation when used, relatively easy preservation and management even in ordinary household and easy transportation, storage and quality control in the distribution activities. SOLUTION: This bathing agent is such one as to be in the form of fruit juice or dried powder thereof or in a creamily processed from. The bathing agent is obtained, for example, by the following practice: the corresponding fruit juice is squeezed from fruits such as apples or mandarin oranges by an existing means, and the juice is either directly, after concentrated, or after evaporated to dryness into powder or creamy from, put into a container and sealed, and then stored. The resultant juice is recommended to use in bathing time.
Patent JP-H10250272-A (JP)
Title: Mold for producing ic card and production thereof
Inventor: OTA HARUMOTO
IPC: B42D15/10
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To effectively produce a hybrid type IC card having contact and non-contact IC cards incorporated together therein through injection molding by providing a convex pattern on the surface of a mold for forming a hole for preventing a deviation of a sheet due to a shearing force produced when injecting and in which an IC module is installed when a card is produced. SOLUTION: A convex pattern 24 is formed on the surface of a mold 20 into a shape which prevents a deviation of a sheet due to a shearing force produced when injecting and allows a contact IC module to be fitted thereover when an IC card is produced. In addition, a punching is performed on a sheet so as to produce a window-like punched-out portion in the sheet and a non- contact IC module is secured to the back of the sheet with a silicone adhesive so as to obtain a label. The label so obtained is inserted into the mold 20 in such a manner that the punched-out portion is fitted over the convex pattern 24, whereby the sheet is set so as not to be deviated by a shearing force that would be generated when injecting. This allows a hybrid card in good quality that is free from the deviation of the label due to a shearing force of resin during injection.
Patent JP-S62213632-A (JP)
Title: Manufacture of air flow regulator such as open show case
Inventor: SUNAGA MAMORU
IPC: B29C65/02
Filed: 1986-03-15
Abstract: PURPOSE:To facilitate a manufacturing method by a method wherein several flow regulator unit members having a plurality of opening apertures adjacent to each other through thin-wall portions are piled up and fixed at both end surfaces thereof and at the same time cut in such a direction as crossing the opening apertures and the end surfaces are heated and deposited to each other. CONSTITUTION:In order to form a flow regulating mechanism 1, several flow regulator units 2 are piled up in such a way as their opening apertures 3 face the same direction and the piled up flow regulator units are mounted on a mounting table 4 in such a manner as both end surfaces provided with opening holes 3 become the front and rear ends. Further, the front end of the piled-up flow regulator units is passed through a fixing frame 11 and projected from the front end of the mounting table 4. A moving frame 8 is moved in a direction A to cut the end with a heating line 5, each of the piled-up surface of the respective flow regulator units 2 is heated and melted to be deposited to an adjoining flow regulator units 2. With this arrangement, a manufacturing device and a manufacturing process become less expensive and a flow regulator unit member can be varied.
Patent JP-H01229640-A (JP)
Title: Relief image forming method
Inventor: YONEZAWA YOSHIMICHI
IPC: B41J3/32
Filed: 1988-03-11
Abstract: PURPOSE:To enable an image to be formed on the surface of all types of paper and plastic, etc. usually used, by a method wherein a recording material is recorded on a body to be recorded by a magnetic attraction force after being heated to melt with a suitable viscosity. CONSTITUTION:A body to be recorded 107 is traveled in a direction A, or a recording material holder 101 and electromagnets 108a-108c are simultaneously traveled reversely to the direction A relatively to the body to be recorded 107. A recording material prepared by stirring a thermoplastic binder and magnetic powder well and mixing them is loaded in the holder 101. A voltage is applied between posistor lead wires 103a and 103b to heat the recording material up to the order of 90 deg.C. Then, the recording material is emitted from one of discharge ports by an attraction force, which is caused by a leak magnetic field generated in a gap 109 by any of the electromagnets 108a-108c, thereafter adhering to the body to be recorded 107. In addition, if the electromagnet is turned ON, any of pins 203a-203c corresponding thereto is attracted. At this time, the recording material inside the discharge port 203 is oozed out to be flown by the attraction force of the electromagnet.
Patent JP-S57176008-A (JP)
Title: Luneberg lens for waveguide having refractive index distribution shape with gradient
Inventor: BUAN II UTSUDO
IPC: G02B6/122
Filed: 1982-04-07
Abstract: PURPOSE:To design a precise Luneberg lens by approximating the refractive index distribution shape of an optical waveguide of LiNbO3 where Ti is diffused internally to a Gauss type curve. CONSTITUTION:In a four-layer optical device consisting of an LiNbO3 otical waveguide 3 formed by internally diffusing Ti on an LiNbO3substrate, a lens area 2 of AS2S3 having a constant refractive index on it, and an external air layer 1 having a 1.00 refractive index, the optical waveguide 3 has irregular distribution of the density of Ti, so its refractive index distribution shape is approximated to a Gauss type curve. On the basis of it, the focal length of the lens is set and an actual lens shape is determined numerically. The lens designed as mentioned above is thinner than a conventional one wherein an optical waveguide 3 has a stepwise refractive index distribution shape 6, and decreases in  thickness suddenly at its circumference.
Patent JP-S55150116-A (JP)
Title: Magnetic head
Inventor: IIKAWA TSUTOMU
IPC: G11B5/31
Filed: 1979-05-14
Abstract: PURPOSE:To prolong the life of a magnetic head while making easy reading form a magnetic medium of a high frequency and writing on that of high coercive force, by employing a thin amorphous metallic film for at least part of a thin ferromagnetic film forming the magnetic path of a thin-film magnetic head. CONSTITUTION:On substrate A of crystal, etc., thin amorphous metallic film 1 of an alloy, etc., of boron and iron is formed by nonelectrolytic plating, vapor-deposition, etc., to obtain lower magnetic layer 1. Next, an insulating layer is formed and on it, coiled aluminum conductor 3 is formed. On the conductor, upper magnetic layer 2 is formed of an amorphous metallic film giving gap 5 to its surface opposing to the magnetic medium, thereby obtaining a thin-film head. Conductor 3 is connected at junction part 3. Since amorphous metal is high in specific resistance, a decrease in magnetic permeability due to an eddy current loss at a high frequency is lessened to make a high-frequency read easy and writing is also simplified because of high saturated magnetic-flux density. Additionally, hardness is high and the abrasion of a head surface and the destruction of a gap part are eliminated, so that the life can be prolonged.
Patent JP-S58177797-A (JP)
Title: Propeller machine for ship
Inventor: INOUE SEIJI
IPC: B63H20/32
Filed: 1982-04-09
Abstract: PURPOSE:To prevent a propeller driving mechanism from damage even if driftwood or the like collides with a propeller machine, by constituting the bottom front edge of a propeller machine casing with an elastic material. CONSTITUTION:A propeller machine 18 is vertically and laterally turnably mounted to a transom 12 of a ship body 10. A propeller driving mecahnism consisting of a gear mechanism 40 is provided to the inside of a bottom casing 36 of the propeller machine 18. A front edge of the casing 36 is constituted by an elastic material 38 of rubber or the like. In this way, even if driftwood or the like moved along a ship bottom collides against the propeller machine 18, the driving mechanism is never damaged.
Patent JP-S60202156-A (JP)
Title: Tetrafluoroethylene copolymer powder coating primer for ceramic substrate
Inventor: ISHII YOSHISUKE
IPC: C09D5/03
Filed: 1984-03-28
Abstract: PURPOSE:Primer which can enhance adhesion between tetrafluoroethylene copolymer coat and a ceramic substrate, obtd. by incorporating a silane coupling agent, a supermicroparticle of anhydrous silica and water. CONSTITUTION:Primer contg. (a) 0.5-10wt% silane coupling agent, (b) 0.1- 5wt% supermicroparticle of anhydrous silica and (c) water or a water-org. liquid mixture. The silane coupling agent to be used may be any one which can enhance adhesion between fluoroplastics and the substrate. The silane coupling agent is used as the aq. soln. and when it is difficulty soluble or insoluble in water, it may be used with addition of water after it is dissolved in a high- boiling hydrocarbon solvent such as toluene or xylene and then given affinity with water by use of a solvent such as ethanol or butanol easily soluble in water.
Patent JP-S62217044-A (JP)
Title: Blow-off and suction unit of air conditioner
Inventor: NAGAO TERUMASA
IPC: F24F13/02
Filed: 1986-03-17
Abstract: PURPOSE:To provide a blow-off and suction unit while suppressing the rotational speed of blowers to a low value with a low noise by dividing a case into a upper chamber and a lower chamber and installing blowers laterally in respective chambers, setting the diameter of a fan to a maximum diameter capable of being put into the case, and increasing the capability of the unit by using two blowers. CONSTITUTION:A square-shaped case 11 has a room side opening part 12 communicating with a room and a duct side opening part 13 communicating with an air conditioning apparatus, and a partition plate 14 is disposed laterally inside the case 11 to divide the same into an upper chamber and a lower chamber. Within these chambers blowers 18a and 18b are mounted on the partition plate 14, the blow-off directions of these blowers are opposed to each other. A motor 25 for rotating both blowers 18a and 18b is supported by the partition plate 14. Accordingly, the diameter of the fans 20a and 20b can be set to the maximum value at which the fans 20a and 20b can be accommodated into the unit case 11, and the capability of the unit can be increased by using two blowers 18a and 18b, thus a blow-off and suction unit of a low noise is obtained.
Patent JP-H03259486-A (JP)
Title: Drive state display system for cartridge type magnetic tape device
Inventor: HAYASHI MASAHIRO
IPC: G11B27/11
Filed: 1990-03-08
Abstract: PURPOSE:To inform the drive state to the user intutionally and to prevent mis-operation by illustrating the drive state of a cartridge type magnetic tape medium through the use of a graph. CONSTITUTION:A cartridge type magnetic tape medium 5 loaded in a magnetic tape device main body 1 is wound in the device by a part of a wound magnetic tape 7 and the residual quantity of the tape is in the state of an unwound magnetic tape 6. Since the parts of the magnetic tape medium 5, the unwound magnetic tape 6 and the wound magnetic tape 7 are in existence in the inside of the transmission device 1, the user cannot directly observe until which part the cartridge type magnetic tape medium 5 is wound. The device detecting the drive state is an optical sensor 3 and the detected winding state is visually displayed for the user by using the display device comprising a drive state display panel 2 and a drive state display panel control device 4. Thus, mis- operation is prevented.
Patent JP-H05225677-A (JP)
Title: Disk supplying device
Inventor: TSUNAKI AKIO
IPC: G11B17/26
Filed: 1992-02-13
Abstract: PURPOSE:To enable replenishing of unused disk cartridges from the upper side of stockers without interrupting the transporting operation of the disk cartridge of the lowermost layer. CONSTITUTION:Only one sheet of the lowermost layer of the disk cartridges 101, 102 laminated and stocked in the stockers 4, 5 is pressed by a pusher 14 and is transported and is loaded into a disk driver 104. The pusher 14 holds the disk cartridge discharged from the disk driver 104 and returns to the lowermost layer of the original stocker of the beginning. Lifters 21, 22, 23, 24 rise the disk cartridges exclusive of the lowermost layer.
Patent JP-S62216260-A (JP)
Title: Semiconductor device
Inventor: SAKAI CHIAKI
IPC: H01L21/822
Filed: 1986-03-17
Abstract: PURPOSE:To obtain a semiconductor device having uniform stable characteristics without being affected by the distribution of heat and the cleanness of the surface of silicon by forming an N-type inversion layer as a capacitor lower electrode from a layer containing arsenic and a plasma nitride film. CONSTITUTION:A capacitor upper electrode 5 shaped by a material containing arsenic is formed to a groove section 3 in a P-type semiconductor substrate 1 through a silicon oxide film 4, a plasma silicon nitride film 6 is shaped onto the capacitor upper electrode 5, and an N-type inversion layer 2 as a capacitor lower electrode is formed to the semiconductor substrate 1 by the capacitor upper electrode 5 and the plasma silicon nitride film 6. Surface charges are shaped on the interface of the adjacent oxide film and the silicon substrate 1, and the N-type inversion layer 2 is formed uniformly without being affected by the distribution of heat and the cleanness of the surface of silicon when the capacitor lower electrode 2 is shaped by using the surface charges. Accordingly, a capacitor having stable characteristics can be formed, thus improving the reproducibility of an element.